如何将Apache Spark与MySQL集成在一起，以将数据库表读取为Spark数据框? [英] How to integrate Apache Spark with MySQL for reading database tables as a spark dataframe?

问题描述

我想用Apache Spark和MySQL运行我现有的应用程序.

I want to run my existing application with Apache Spark and MySQL.

推荐答案

从pySpark开始，它对我有用:

From pySpark, it work for me :

dataframe_mysql = mySqlContext.read.format("jdbc").options(
    url="jdbc:mysql://localhost:3306/my_bd_name",
    driver = "com.mysql.jdbc.Driver",
    dbtable = "my_tablename",
    user="root",
    password="root").load()

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